Front / Rear

Rear

Description

SumoSprings are now here for the rear of your vehicle. Due to customer request and demand, SumoSprings has taken their patented polyurethane foam technology and used it to make springs that will fit the rear of your Ford 2001-2014 E350 and E450.

We haven't found anything that holds up better. The product underwent testing in extreme conditions ranging from blistering summer days to the frigid Canadian nights.

The SumoSpring is a one-piece, homogenous unit that will attach the top and bottom via steel brackets.

Features

Will compress up to 80% of the original height with full memory

The Maxim will stretch up to 50% of the original height when attached to the top and bottom

Easier initial compress will allow for a softer engagement; greater resistance with heavier loads will equal progressive load control

Will never leak which could cause a loss of performance li>

Has minimal lateral expansion while under a load which will allow for operation in confined spaces

Sumosprings will perform within temperature range of -25 degrees and 200 degrees